Thematic electronic scientific online journal NCFSCHVW

Russian English

Fruit growing
and viticulture of South Russia



Nerovnyh Liliya

Maykop State University of Technology

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Articles in journal: (total 2)

pdf
135 Кб
9 с.
Nerovnyh L.

CHANGE OF CATION COMPOSITION OF CUVEE IN THE AFTER TIRAGE PROCESS DEPENDING ON THE NATURE OF THE USED MINERAL

Manage environmental and food safety
Date posted: 15.09.2011   Informregistr code: 0421100126/0074
UDC: 663.223.2
Keywords: MINERALS, METAL CATIONS, SECONDARY FERMENTATION, AFTER TIRAGE EXTRACT

Annotation

Change of cation composition in process of the secondary fermentation of tirage mixture and after tirage extract in the presence of minerals of various deposits is studied. It is established that the dispersed minerals may significantly affect the content of individual cations of metals. Increase of their content as a result of processing of wine by betonite and other minerals may adversely affects on the wine quality.

How to cite
Nerovnyh L. CHANGE OF CATION COMPOSITION OF CUVEE IN THE AFTER TIRAGE PROCESS DEPENDING ON THE NATURE OF THE USED MINERAL [Electronic resource] // Fruit growing and viticulture of South Russia. 2011. № 11(5). pp. 101–109. URL: http://journalkubansad.ru/pdf/11/05/13.pdf. (request date: 29.04.2024).
pdf
154 Кб
10 с.
Nerovnyh L.

INFLUENCE OF TYPE OF MINERAL ON CHANGE OF AMINO ACID COMPOSITION OF CUVEE IN PROCESS OF SECONDARY FERMENTATION AND ON QUALITY OF SPARKLING WINES

Manage environmental and food safety
Date posted: 15.09.2011   Informregistr code: 0421100126/0075
UDC: 552. 1/5
Keywords: MINERALS, TIRAGE MIXTURE, AMINO ACID COMPOSITION, SECONDARY FERMENTATION, SPARKLING WINES

Annotation

The change of amino acid composition in the process of fermentation of tirage mixture was studied. A comparative assessment of influence of minerals from various deposits on the intensity of consumption of amino acids in the secondary fermentation is given. It is established that the amino acid composition of cuvee depends from many factors such as the accumulation of yeast biomass, a rate of sugar consumption, oxygen, nutrients of tirage mixture, used minerals and it affects the quality of sparkling wines.

How to cite
Nerovnyh L. INFLUENCE OF TYPE OF MINERAL ON CHANGE OF AMINO ACID COMPOSITION OF CUVEE IN PROCESS OF SECONDARY FERMENTATION AND ON QUALITY OF SPARKLING WINES [Electronic resource] // Fruit growing and viticulture of South Russia. 2011. № 11(5). pp. 110–119. URL: http://journalkubansad.ru/pdf/11/05/14.pdf. (request date: 29.04.2024).